4373993 has 8 divisors (see below), whose sum is σ = 4771200. Its totient is φ = 3985488.

The previous prime is 4373989. The next prime is 4374001. The reversal of 4373993 is 3993734.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4373993 - 2² = 4373989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4373293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103 + ... + 3156.

It is an arithmetic number, because the mean of its divisors is an integer number (596400).

Almost surely, 2^4373993 is an apocalyptic number.

It is an amenable number.

4373993 is a deficient number, since it is larger than the sum of its proper divisors (397207).

4373993 is a wasteful number, since it uses less digits than its factorization.

4373993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its digits is 61236, while the sum is 38.

The square root of 4373993 is about 2091.4093334400. The cubic root of 4373993 is about 163.5407661131.

The spelling of 4373993 in words is "four million, three hundred seventy-three thousand, nine hundred ninety-three".